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CA2807100C - Appareil de formage - Google Patents

Appareil de formage Download PDF

Info

Publication number
CA2807100C
CA2807100C CA2807100A CA2807100A CA2807100C CA 2807100 C CA2807100 C CA 2807100C CA 2807100 A CA2807100 A CA 2807100A CA 2807100 A CA2807100 A CA 2807100A CA 2807100 C CA2807100 C CA 2807100C
Authority
CA
Canada
Prior art keywords
heating
heating means
plates
station
advancing direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2807100A
Other languages
English (en)
Other versions
CA2807100A1 (fr
Inventor
Andrea Bartoli
Flavio Traldi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sarong SpA
Original Assignee
Sarong SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ITMO2010A000227A external-priority patent/IT1401331B1/it
Priority claimed from ITMO2010A000225A external-priority patent/IT1401329B1/it
Priority claimed from ITMO2010A000224A external-priority patent/IT1401328B1/it
Priority claimed from ITMO2010A000226A external-priority patent/IT1401330B1/it
Application filed by Sarong SpA filed Critical Sarong SpA
Publication of CA2807100A1 publication Critical patent/CA2807100A1/fr
Application granted granted Critical
Publication of CA2807100C publication Critical patent/CA2807100C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/425—Heating or cooling of preforms, specially adapted for thermoforming using movable heating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/46—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La présente invention concerne un appareil de formage permettant de former des objets (32) en formant une feuille de matériau thermoformable (2), l'appareil comprenant un poste de conditionnement thermique (5) comprenant un four (6) destiné à chauffer le matériau (2) à une température de fonctionnement, et un poste de chauffage (8) positionné en aval du poste de conditionnement thermique (5) et comprenant un moyen de chauffage (9) pour chauffer des parties définies du matériau (2) à une température proche d'une température de ramollissement du matériau (2). Afin de réduire le matériau de rejet (2) au redémarrage de l'appareil (1) à la suite d'un arrêt-machine, le four (6) et le moyen de chauffage (9) sont positionnés à proximité l'un de l'autre de telle sorte qu'une partie (11) du matériau (2) intercalée entre le poste de conditionnement thermique (5) et le poste de chauffage (8) est chauffée par la chaleur générée par le four (6) et/ou par le moyen de chauffage (9). La présente invention concerne également un poste de chauffage et un procédé permettant de chauffer des parties définies (23).
CA2807100A 2010-08-02 2011-07-25 Appareil de formage Expired - Fee Related CA2807100C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
ITMO2010A000224 2010-08-02
ITMO2010A000226 2010-08-02
ITMO2010A000227A IT1401331B1 (it) 2010-08-02 2010-08-02 Stazione di riscaldamento
ITMO2010A000225 2010-08-02
ITMO2010A000227 2010-08-02
ITMO2010A000225A IT1401329B1 (it) 2010-08-02 2010-08-02 Stazione e metodo di riscaldamento
ITMO2010A000224A IT1401328B1 (it) 2010-08-02 2010-08-02 Apparato di formatura
ITMO2010A000226A IT1401330B1 (it) 2010-08-02 2010-08-02 Stazione di riscaldamento
PCT/IB2011/053298 WO2012017352A1 (fr) 2010-08-02 2011-07-25 Appareil de formage, poste de chauffage et procédé permettant de chauffer des parties définies

Publications (2)

Publication Number Publication Date
CA2807100A1 CA2807100A1 (fr) 2012-02-09
CA2807100C true CA2807100C (fr) 2018-08-21

Family

ID=45558991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2807100A Expired - Fee Related CA2807100C (fr) 2010-08-02 2011-07-25 Appareil de formage

Country Status (7)

Country Link
US (2) US9403313B2 (fr)
EP (2) EP2915654B1 (fr)
JP (2) JP5727608B2 (fr)
CN (2) CN105082519B (fr)
CA (1) CA2807100C (fr)
ES (2) ES2668372T3 (fr)
WO (1) WO2012017352A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9487348B2 (en) 2015-03-20 2016-11-08 Meltz, LLC Systems for and methods of providing support for displaceable frozen contents in beverage and food receptacles
US9346611B1 (en) 2015-03-20 2016-05-24 Meltz, LLC Apparatus and processes for creating a consumable liquid food or beverage product from frozen contents
US10314320B2 (en) 2015-03-20 2019-06-11 Meltz, LLC Systems for controlled liquid food or beverage product creation
US10111554B2 (en) 2015-03-20 2018-10-30 Meltz, LLC Systems for and methods of controlled liquid food or beverage product creation
JP6583618B2 (ja) 2015-06-08 2019-10-02 株式会社浅野研究所 熱成形方法
CN108137178B (zh) * 2015-08-06 2021-06-15 莫迪维克西普哈根牧勒股份及两合公司 具有改进的调节功能的包装机
JP2020517400A (ja) 2017-04-27 2020-06-18 コミティア，インク． 遠心分離抽出のための方法および本方法を実行するために好適な装置
US11724849B2 (en) 2019-06-07 2023-08-15 Cometeer, Inc. Packaging and method for single serve beverage product

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151922B (de) * 1958-09-06 1963-07-25 Dornbusch & Co Vorrichtung zum Vorwaermen von anschliessend zu praegenden Warenbahnen aus thermoplastischen Kunststoffen
US3281957A (en) * 1963-04-22 1966-11-01 Production Machinery Corp Apparatus for processing strip material
US3331908A (en) * 1963-12-26 1967-07-18 Monsanto Co Molding machines
GB1051398A (fr) * 1965-01-12 1966-12-14
US4172869A (en) * 1977-04-11 1979-10-30 Kurashiki Boseki Kabushiki Kaisha Method of and apparatus for manufacturing fiber-reinforced thermoplastic resin of cellular structure
DE2745422C3 (de) * 1977-10-08 1982-08-26 Société d'Application Plastique, Mécanique et Electronique Plastimécanique S.A., 14700 Falaise Verfahren zum Betrieb einer Thermoformmaschine und Vorrichtung zur Durchführung des Verfahrens
US4306856A (en) * 1979-09-14 1981-12-22 Raimondo Arippol Pre-heating apparatus for a thermoforming machine
US5268136A (en) * 1980-04-17 1993-12-07 Saint-Gobain Vitrage International Method for the manufacture of plastic sheets of good optical quality
EP0305714A3 (fr) * 1983-10-06 1989-09-06 Servichem AG Dispositif pour mouler des objets dans un matériau thermoplastique
GB8513345D0 (en) * 1985-05-28 1985-07-03 Busm Co Ltd Gauge control of heat-softenable material
DE8527284U1 (de) * 1985-09-25 1985-11-07 KMB Kunststoffmetallbearbeitung GmbH, 7107 Neckarsulm Heizvorrichtung für von Rollen abzuwickelnde Bahnen
US4892689A (en) 1987-07-14 1990-01-09 Agfa-Gevaert N.V. Process for making curled photographic film
US5125994A (en) * 1989-11-01 1992-06-30 Eastman Kodak Company Thermoforming method
JP2862774B2 (ja) * 1993-10-14 1999-03-03 住友重機械工業株式会社 発泡成形方法及び発泡成形装置
JPH091645A (ja) * 1995-06-21 1997-01-07 Matsushita Electric Ind Co Ltd 帯状フィルム成形装置
DE10147673A1 (de) * 2001-09-27 2003-04-10 Bosch Gmbh Robert Thermoformvorrichtung
CH695724A5 (de) * 2002-09-30 2006-08-15 Bosch Gmbh Robert Thermoformvorrichtung.
US20040104506A1 (en) * 2002-11-01 2004-06-03 Sencorp Systems, Inc. Robotic method and apparatus for removing parts from the trim press of a thermoforming system
KR20040057969A (ko) * 2002-12-25 2004-07-02 스미또모 가가꾸 고오교오 가부시끼가이샤 열가소성 수지 연속 적층 시트의 제조 장치 및 방법
ITMI20030768A1 (it) * 2003-04-11 2004-10-12 Amut Spa Dispositivo per il trattamento termico di materiale plastico.
KR101194620B1 (ko) * 2004-03-26 2012-10-29 이데미쓰 유니테크 가부시키가이샤 투명 폴리프로필렌계 시트의 제조 방법 및 투명폴리프로필렌계 시트
US7832852B2 (en) * 2007-07-16 2010-11-16 Xerox Corporation Continuous media web heater
DE102008062199A1 (de) * 2008-05-29 2009-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Heizeinrichtung zum Thermoformen

Also Published As

Publication number Publication date
JP2013532598A (ja) 2013-08-19
JP5727608B2 (ja) 2015-06-03
EP2915654B1 (fr) 2018-02-14
CN103180121B (zh) 2015-08-26
US20160361861A1 (en) 2016-12-15
ES2540860T3 (es) 2015-07-14
ES2668372T3 (es) 2018-05-17
WO2012017352A1 (fr) 2012-02-09
US20130193616A1 (en) 2013-08-01
CN103180121A (zh) 2013-06-26
US9884446B2 (en) 2018-02-06
CA2807100A1 (fr) 2012-02-09
CN105082519A (zh) 2015-11-25
JP6140754B2 (ja) 2017-05-31
EP2601038A1 (fr) 2013-06-12
EP2601038B1 (fr) 2015-04-01
EP2915654A1 (fr) 2015-09-09
US9403313B2 (en) 2016-08-02
JP2015147422A (ja) 2015-08-20
CN105082519B (zh) 2018-11-02

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Effective date: 20160627

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Effective date: 20220301

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